/* Copyright 2008 Bas van den Berg
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef TABLE_H
#define TABLE_H

#include <string>
#include <vector>

namespace Chronos {

class Alignment {
public:
    enum Align {Left, Center, Right};
};

class StringBuilder;

class Table {
public:
    Table(int columns_, Alignment::Align align=Alignment::Left);
    void setMargin(int m);
    void addCell(const std::string& value);
    void addCell(int value);
    void write(StringBuilder& output) const;
private:
    int getVisibleLen(const char* str) const;

    int margin;
    int rows;
    int column;
    int columns;
    static const int MAX_COLUMNS = 10;
    int columnSizes[MAX_COLUMNS];

    typedef std::vector<std::string> Cells;
    typedef Cells::iterator CellsIter;
    Cells cells;

    Alignment::Align alignment;
};

}

#endif

